24 00 031 Removing and Installing Transmission (AISIN)

24 00 031 Removing and installing transmission (AISIN)

Special tools required:







NOTE: After completion of work, check transmission oil level.







IMPORTANT:
Use only the approved automatic transmission oil in this automatic transmission.
Failure to comply with this requirement will result in serious damage to the automatic transmission.

IMPORTANT:
An incorrectly adjusted gearshift mechanism can result in gear tooth meshing noises being transmitted to the passenger compartment.
Adjust selector lever.







WARNING:
Danger to life.
Mount securing fixture for vehicle on vehicle hoist to prevent the vehicle from slipping off or tilting down.







Necessary preliminary tasks:
- Switch off ignition.
- Clamp off battery
- Remove air intake silencer housing
- Remove intake silencer housing gaiter
- Drain coolant
- Secure engine in installation position
- Remove front axle support
- Remove catalytic converter (diesel W16 only)
- Remove starter motor
- Remove rubber mounts for gearbox mounting
- Remove left output shaft
- Remove right output shaft







Only on diesel engine (W16)
Remove stud bolt (1) on transmission side for mounting catalytic converter.







N14 engine only
Release screws (1).
Release holder (2) from engine.

NOTE: Graphic similar.







Only on diesel engine (W16)
Slacken nut (1).
Release holder (2) from engine.







Unfasten hose clamps.
Disconnect coolant hoses (1) from oil cooler.







Disconnect multiple pin connectors (1/2) of EGS control unit.
Remove wiring harness.
Pay attention to routing of wiring harness.

NOTE:
Graphic similar.
Engine shown removed.







Release cable lock nut (1).
Tightening torque: 24 11 8AZ

Installation note:
Adjust selector lever.

NOTE: Graphic similar.







Disconnect plug connector (1) from gear position switch.
Remove hose (2) from holder.
Slide cable retaining sleeve (3) in direction of arrow.
Remove cable upwards from holder.







Supporting transmission:
Support gearbox with special tool 23 4 150 and 00 2 030 .
Secure transmission with tensioning strap (3).
Tasks are described in gearbox holder.







Release nut (1) through opening for starter.
Crank engine further and release remaining 5 nuts.
Screw connection, converter:
Tightening torque 24 11 21AZ.







Release bolts and remove transmission.

IMPORTANT:
Transmission mounting bolts differ in length.
Note installation position.
Installing the wrong bolts may cause serious damage.

Tightening torque 24 11 4AZ.

Installation note:
Check that fitting sleeves are correctly fitted.
Replace damaged fitting sleeves.

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